joomla/joomla-platform — pull request #1146 by realityking (2012-04-10 20:23:14+00:00)
Title: Deal with some occurrences of JRequest

Not quite finished, but I wanted to get out what I had.

After this is merged only the following classes would still use JRequest:

JClientHelper
JSession
JControllerAdmin
JControllerForm
JModuleHelper

Also the tests for JDocumentRendererAtom and JDocumentRendererRSS also still use JRequest.